Climate and monthly weather forecastPeterstown, WV
Climate and monthly weather forecast
Weather in January
January, like December, in Peterstown, West Virginia, is another cold winter month, with an average temperature fluctuating between 38.1°F (3.4°C) and 24.3°F (-4.3°C). January, with its average high-temperature of 38.1°F (3.4°C) and an average low-temperature of 24.3°F (-4.3°C), holds the record as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Peterstown, is a chilly month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 43°F (6.1°C). The arrival of February sees an average high-temperature of a frosty 43°F (6.1°C), hardly diverging from January's 38.1°F (3.4°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Peterstown, West Virginia, with an average temperature fluctuating between 33.3°F (0.7°C) and 50.5°F (10.3°C). As March sets, the average high-temperature shows a slight increase, moving up from a chilly 43°F (6.1°C) in February to a fresh 50.5°F (10.3°C). Weather in March »Weather in April
April is a refreshing spring month in Peterstown, West Virginia, with an average temperature fluctuating between 42.3°F (5.7°C) and 62.4°F (16.9°C). As Peterstown enters April, the average high-temperature increases from the a fresh 50.5°F (10.3°C) of March to a comfortable 62.4°F (16.9°C). Weather in April »Weather in May
May, the last month of the spring in Peterstown, is an agreeable month, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 50°F (10°C). With the onset of May, Peterstown's average high-temperature experiences a rise, moving from April's refreshing 62.4°F (16.9°C) to an agreeable 71.6°F (22°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Peterstown, West Virginia, with an average temperature varying between 78.8°F (26°C) and 55.6°F (13.1°C). June signifies a subtle uplift in the average high-temperature, adjusting from a pleasant 71.6°F (22°C) in May to a moderately hot 78.8°F (26°C). Weather in June »Weather in July
July, like June, in Peterstown, West Virginia, is another warm summer month, with an average temperature ranging between min 59.4°F (15.2°C) and max 82.4°F (28°C). July, with average temperatures reaching a high of 82.4°F (28°C) and a low of 59.4°F (15.2°C), is the warmest month. In July, the average heat index is estimated at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Peterstown, is also a moderately hot month, with an average temperature fluctuating between 57.2°F (14°C) and 81.3°F (27.4°C). August's arrival brings an average high-temperature of a still moderately hot 81.3°F (27.4°C), slightly deviating from July's 82.4°F (28°C). Weather in August »Weather in September
September, the first month of the autumn in Peterstown, is still a warm month, with an average temperature fluctuating between 74.7°F (23.7°C) and 52.7°F (11.5°C). Peterstown's weather subtly changes with the onset of September, barely falling from 81.3°F (27.4°C) in August to a still moderately hot 74.7°F (23.7°C). Weather in September »Weather in October
October, like September, in Peterstown, West Virginia, is another comfortable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 44.1°F (6.7°C). A subtle decrease in the average high-temperature marks October, falling from September's moderately hot 74.7°F (23.7°C) to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Peterstown, West Virginia, with an average temperature fluctuating between 51.8°F (11°C) and 33.6°F (0.9°C). November is characterized by a reduction in the average high-temperature, from an enjoyable 63.5°F (17.5°C) in October to a fresh 51.8°F (11°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Peterstown, West Virginia, with an average temperature varying between 43.7°F (6.5°C) and 30°F (-1.1°C). Peterstown's December weather shows a modest shift in high-temperatures, falling from November's cool 51.8°F (11°C) to a frosty 43.7°F (6.5°C). Weather in December »Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest temperatures in Peterstown occur during January, when averages reach a peak of 38.1°F (3.4°C) and a low of 24.3°F (-4.3°C).
Throughout the year, there are 158.3 rainfall days, and 23.5" (597mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Peterstown, West Virginia.
January is the month with the most snowfall. Snow falls for 7.2 days and accumulates 3.43" (87mm) of snow.
In Peterstown, West Virginia, during the entire year, snow falls for 26.7 days and aggregates up to 13.46" (342mm) of snow.
The month with the least sunshine in Peterstown, West Virginia, is January, with an average of 4.6h of sunshine.
The months with the lowest UV index in Peterstown are January, February, November and December, with an average maximum UV index of 2.
February and December, with an average relative humidity of 81%, are most humid months in Peterstown.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Peterstown, West Virginia, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May is the month with the most rainfall in Peterstown. Rain falls for 17.8 days and accumulates 2.8" (71mm) of precipitation.
The months with the lowest humidity in Peterstown are June, July and November, with an average relative humidity of 77%.
In Peterstown, West Virginia, snow does not fall in June through September.
With an average of 14h and 42min of daylight, June has the longest days of the year.
June and July, with an average of 10.1h of sunshine, are months with the most sunshine in Peterstown, West Virginia.
The months with the highest UV index are June and August, with an average maximum UV index of 6.
The temperatures reach their highest averages in July, with highs of 82.4°F (28°C) and lows of 59.4°F (15.2°C).
September is the month with the least rainfall. Rain falls for 13.6 days and accumulates 1.34" (34mm) of precipitation.
With an average of 9h and 36min of daylight, December has the shortest days of the year in Peterstown, West Virginia.
Average temperature
Peterstown, WV
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Peterstown, WV
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Peterstown, WV
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4mph - Average wind speed in September:
4.4mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.9mph - Average wind speed in December:
6.6mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Peterstown, WV
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are June, July and November (77%).
Average rainfall
Peterstown, WV
- Average rainfall in January:
1.61" - Average rainfall in February:
2.44" - Average rainfall in March:
1.93" - Average rainfall in April:
2.28" - Average rainfall in May:
2.8" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.93" - Average rainfall in August:
2.01" - Average rainfall in September:
1.34" - Average rainfall in October:
1.5" - Average rainfall in November:
1.73" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Peterstown, WV
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is October (8.8 days).
Average snowfall
Peterstown, WV
- Average snowfall in January:
3.43" - Average snowfall in February:
3.23" - Average snowfall in March:
2.91" - Average snowfall in April:
0.39" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Peterstown, WV
- Average snowfall days in January:
7.2 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Peterstown, WV
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 54min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Peterstown, WV
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Peterstown, WV
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Peterstown, WV
The months with the most cloud cover are January and February (Cloud cover 56).
The months with the least cloud cover are June and July (Cloud cover 38).
Average visibility
Peterstown, WV
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
